diff --git a/Dockerfile b/Dockerfile
index f71c93aba7..e131fc113f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -132,9 +132,10 @@ RUN --mount=type=bind,target=./pyproject.toml,src=./pyproject.toml \
     . "$HOME/.cargo/env" && \
     python -m venv /ak-root/venv/ && \
     bash -c "source ${VENV_PATH}/bin/activate && \
-    pip3 install --upgrade pip && \
-    pip3 install poetry && \
+    pip3 install --upgrade pip poetry && \
     poetry config --local installer.no-binary cryptography,xmlsec,lxml,python-kadmin-rs && \
+    poetry install --only=main --no-ansi --no-interaction --no-root && \
+    pip uninstall cryptography -y && \
     poetry install --only=main --no-ansi --no-interaction --no-root"
 
 # Stage 6: Run